diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-13 09:24:04 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-13 13:27:39 -0700 |
| commit | 5eafdadb782787f9ae13bd0b1e5e372c5a6c28f2 (patch) | |
| tree | a4913466b0acaa5c463b74f2084fb8a2e95c3d54 /arch/x86 | |
| parent | ca2f90176ea230afe03deaa4b0aff0d7f60c3685 (diff) | |
mm: fix missing page table unmap for stack guard page failure case
commit 5528f9132cf65d4d892bcbc5684c61e7822b21e9 upstream.
.. which didn't show up in my tests because it's a no-op on x86-64 and
most other architectures. But we enter the function with the last-level
page table mapped, and should unmap it at exit.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/x86')
0 files changed, 0 insertions, 0 deletions